{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c405223e27b84ff17f42a0236d7a2b06530b22e02531c9c5999fc927e369543",
    "signature": "0xd64b8fd1a25abee2c927f8e5443de1364602af860d5bffad400a77b38ce73b7836fa793cdb752f140ce3d32a23b728c5df2cecc44a66c6ce43a9ad169ab0f1ed1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}