{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335334059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58c09327c18a830ca8055dc012c3dfa1696804d46a3ed6231a3cfea033f9305e",
    "signature": "0x7e4dd31e517fb804898b67e7f2b3ede3b416e1932aa1d799cf8f8ff3891e0de468b91c0cfccc810396704a85a6ed4f0195d16ebb8543bf5d83d54901f06148761c",
    "signer": "0xdc078541e444cd66414c061Ed18bD513DF4E54D6",
    "userId": "210725850"
  }
}