{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1995610898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c368605de524480658fc6866a82b71fe6c5eb4ec57c38a9b67560fe880817c1",
    "signature": "0x4052f2acec5ad7790fb650bbc7bdd6be45afa728ffa94b8af1ce0777309c4a0b70d07c3e98e45130ce67d8524937cfb30d61243568182cebfaa3b974be1353551c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}