{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893840661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3c5869d3fb890402f39a6d958b4b102d20ce29d924aaadc637f48482d569157",
    "signature": "0x2a88cdb77cb7cb9e07deab6962245602e6a1b7b601a41c4cac67c2f2d8c52c0208c3557feedef53dab9f3796fa79597e4d54fd36b49b395c6c53119ba0a32b0c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}