{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c7ef3d9610b7a48ec204573097dca09b196b357585b55c81fce0a5a680b756b",
    "signature": "0x1d4bee0a22069ef8fa0a68752328f7f4aabdf43111bb63e60612ce451f399d355e71780313bbf48c24ed9257ef10ab5699e92184e798bc33a9985d0d8dc1ebec1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}