{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766611132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38cad57dfa5e385c4dc662f8d0637cd1a2fe1b816527bf47890dfdf6d26e3b62",
    "signature": "0xf684a56ff1edf52913a5a2b59a76d70f4184f74483821573763a35c9656e2a8262eb34f7e61cd2ef4bdf358d38c3eacafbfd63b738eee431bdec03d4b86708cf1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}