{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139081388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x555d1493be100d582e3fb9caef3741f346cf64c56274179b04fb412fa0ee4428",
    "signature": "0x1388d68ced6a86ce53898dafb7396cc12b6dc0220b82c46d8e581783f9be767858c12966854e8648c9ec00108f4cef7f7a37995b866df4bb5104f2158c6e86391c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}