{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ce0369d093fb5ffedac08a4476120fecc74373f409aff76a198e3ebd7b1edbb",
    "signature": "0x91731de35f50c98ce6a819531a733f35f072c46b29f73ec993e8ad99f8ef1f093307b69d0b97b58d03b736e901cdfee4ef4a4f7f52eb09d50a0f5956e84ad7201b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}