{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a1c2d6b0d9e3ee587f8816abda954998ab042fff2c44d5bd278711bcb1fb2b0",
    "signature": "0x988f74e6f1a372732895c39280403a5929662ca532c5bc4aa571874ed4afd9513b0b857fd734691d5d107b51f0e76cc21122a78c812546a12bfe08c0f98f3aa61c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}