{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x950efa6fdc9074e0ace639953ec4895d9256375da1a4a2be7459d717ea955bad",
    "signature": "0x6a67329e02625021bc07da5060eb558ed40928f9e1c0418db06a9532d53f2cdc75c8fe3f809910fcb30c2772bbd0445ee890aa0b923f439324bb744224f557f21b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}