{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566005936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35c87893add1848b0706a7f31e1218fe8fb9e634ddfa7515122ff7795120efe7",
    "signature": "0xe9f83e1205a747d3e191b787358f9744c9de6c6fa12b932ea208883016a445e75f4841865100705d93fff51a7851a661c8f5eb12def16c58030bc63ef5c5e07e1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}