{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151046914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x937e02efa249abb6d3959806e4c2b6374d0e5e08162d55c5cb2501d4ccb17de1",
    "signature": "0xf1715b1d25a8306d06120de45c13ac27c634b813cf3afd412ba5755706ba19235960972ceeaf366af1d3d1ac0213c7861795c7e04cdf71952616d71ed8c0022f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}