{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4a949c56c981109c350e065acb1bc1c13c6b19aac394aeede5aecc82d0f1585",
    "signature": "0x338ff87d6a38f903a18b2dee5cc23d516285d537ad909b3a536efe86561d129245fef705dd5761d8216f3a4758747604a9adc8fe95a082639c0057135a3a5dfa1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}