{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286617753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e6825b777c4408c8e70bada597427d204b5cff028ffdb692799a3ad052b66a3",
    "signature": "0xbe2e712344c13198f788b15e0e742303fb13f5727d30f42625119b52bb3eb9014d854f30b0b0157d8a40e4c45cde788965ad0a04edd3fe3ca12effa228404dc51b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}