{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1342868498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd40fb74521f3152905b103ea708fe80a0faed308e32e06b97a7c6b8d216cff24",
    "signature": "0xe034cf50d0a3263960519bd3deadb266c05c286f85ec7f9d9ae48aefd737cd384e362ad61eab86039bb38b8731de85d2033f72e57c6b93b3646187e4db43aeb11b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}