{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1025809689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aeb8476943d31dc951a3c929ac460f14f76918172e1de2456ff02d4e0c2de50",
    "signature": "0x7ef851ccbb5f37a8ed5aff3b32708b9fa67e83d0ab13177de9fe7cdf1da5ad567350e424cd0298124e9c1e8d43dbd12db92b7b27a4e0f315c58ceb4090e09bcb1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}