{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957219819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b22419f196ee5c83280c677c1095265ce915402d53220977f46efb6cdfde3a4",
    "signature": "0x297242aeb1c1ac17b09937ee22e98357bdd3f5f227819e78c3acb402656e67506ddc1b96b7809ceca5df9c744eab692b8b88a150c9ac8cc2a4a05c0fe68f95eb1c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}