{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356644549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a8e5e215bee2ee18593fe23796727cce767fcd66bd8ba8226ff35c274c2d12d",
    "signature": "0xf1527994663c7c01c0afef74b16eac9cc8574f27789b8186a4960a2fb170b45921d063987168729c26f63ff5fc9bea71356ee13e1079c3b62cba1ab66fefbe711b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}