{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893118722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x951141b3e245633d4abdb473c04c1d512aa01b13e3de1fff37fe7b713ff9fd24",
    "signature": "0x0884e99a2607165c8b3b7044d3afb66a903a996f2b0aeca526ad94e7ad6a4b3c79c8d7ef475e750309e22e51419a6563267e96a5978e926f6d30047a096ce22f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}