{
  "manageEntity": {
    "action": "Repost",
    "entityId": "820246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ba1b4c70ee6c40bedf762e02404a85220580a79aa7d70320ec714c81a007895",
    "signature": "0x12122a5edc3da8680119689ab39eca4d9b1ff954c5de3208c0d78aeaadb15b9d1b6ef012969b6e23bba0aa9f2cb0a6121bcd9a6d450055ea30b8f91478857c441b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}