{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358040147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e2aa293cb8419b101f3ce8b29c0303029f4e213a5ab5a87b9502a253478e011",
    "signature": "0x85555824097531580b85a1cd1b007b61d0b1ff4a67f183aeda40b36df6023d4b30741d082fe72bfbfd84dab560a0679527263b1b4188773736b03e6d0363ef381c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}