{
  "manageEntity": {
    "action": "Repost",
    "entityId": "971068493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfcf489710be092603ffbcebffaa84ba62c2ec3a90554295417797b1cff6fbdd",
    "signature": "0xcf78a3928e0f1fe235167463d78d8286f7595fd45c430401f42082f6d3711ce93eaea1aff6d286dd1e90c623598d6ca75eeb168788bef553d5b22aa13c542f621b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}