{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283333260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ace6b4b843aed003e2b9e5eda32e79a3aeb305f91456a0a859bc168da1ee800",
    "signature": "0xde8d33f6bd4aa77f3171155f8e61ba1a5527ec6a9c27e2295f66383e536b19970322bc7c1a869abc287735ee087ed23aaf9ff4c502ce7e68bc846cbccb7343751c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}