{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5931f3283c21d66834e08d861ebca356322445af934728bdf2fa06a411c45747",
    "signature": "0x3ebab445b1fe7367f641f8f5437b1caea20e52c7176edd8bcface9b2cd303dac5aeea0ed9d6b9b96e47a1e7e786a10e205fde338400a7c676335af360bc186541c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}