{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2140170743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bd8bc74a7480820bfac8533227827ceafea42ad6fc7757ef6c9e9db1e92bc94",
    "signature": "0xeab97456024d8021f08b39b65c94f5a88ff011bcdf950ea7986e3f56bc0c0beb350d9e99b35ed5805e730c81a2fc9fdd16780d29488fc77f1abfdea32009f7c31c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}