{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108202577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59533ff6574ae6c95a842106da4437bbab8143a9a07571b26f48ae112f63de91",
    "signature": "0x12d7aa5cd8cc3ae7237f1b30b0e3ab12394c60d1165d23bf085a28dc892ff8264f8e6ad819d072c4bb226786be00427fd13be8538d61ca91f06d8549e607ff501c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}