{
  "manageEntity": {
    "action": "Repost",
    "entityId": "160948859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c791ff5fb85e2c0f8200fb625689cbb3e5c7d2e9377f613feeffb38e7cd8576",
    "signature": "0xcfa0a0547e39c350d3315f5c0e0305d364894f183379e562b0f286280229851d3f016968e1aceaacb8b6768d2fc62db219662b0a13fef6cb2338bffb3d1b00bb1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}