{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2073308255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79dac9f860a4b857a2cc56512dfc1dc125ab7e1d526dc01087a37fa221c9a578",
    "signature": "0xd3c30349df49400d609ab598e0b9f85bc0e8a4a65ce4ad2a0a6f582393d357af026b692095bd2e168deebe0bd91c7415f29bca2034c9c0b40cb01a6787715a1f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}