{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1935508558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x035f48ad09ff318bdf10cc191e42f876c17e7eaf080c0b0bafad9aa8425998c5",
    "signature": "0x58f92bf88cb2da8d2e681f0b30357cd6b2980805c7965f3369127af4747582e73567515850de17096fd4e87a5633c12e2bfdfe2bdc433b213ee23da34306dcd71c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}