{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347705455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c72ee02c08d739bb13e27abbfb564ffe91476900224c7518238a5fe90d09e32",
    "signature": "0x83e27131c9eebc32cc3ceaac7a307ef5dc1cb152b9f476cdd70810f9931a461f15e42c19d732c6d8909db33ed972ef80a8ddca00291f682fc51ce83b9a0d356f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}