{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1036464210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb678bb54e930441b5e11a96cb1e2c83bc1581553b6820c2783b64830a042a2a7",
    "signature": "0xed561efd7673739855f2c402686c08294fcdc6e3c9b540404db2a25df98be84c0dfe6e5dfd236fa9532e600002908b78f70ae8a8c47d3f64c462d5eb50966ab41b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}