{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105105987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1679f1c9f5b6263786da12f25875db9978052fc4fa3c90d31d62270b75a0e665",
    "signature": "0x70cc435f523a3c836f44d9f9c2247c693694a2249eaf651cdd00da55eafa62641ec855017e43118874536468d12d5e96e79e025643361bf1043f0d079e06acec1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}