{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146740265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf92936dcfdc1f7bd1f5a1f8e442ac758b2bc9df940f4f86361610a38d1ad611",
    "signature": "0x650639edcdd7603618ecd5e0c8941e2025d680782f0b88ec2ecabc66ce4ca70f69ebb945ef21398758f462d4ada90a9ca84af389a3d4c9a8ddfa76ae0d440a571b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}