{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2109577130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d7e2a930f8ca8dc5985ea81113f694db15a813e5222d6472e35f61a22c4542c",
    "signature": "0x734cfdb6d6f9012840a3d3385d60812d2f726e3e1a9528dc490fc3d1b0cfc7da35d6674e7c8fbf717d69f77463cbc5cb734ce9988ad637d9e1f063047a08a07a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}