{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262351496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1183cc888ecf2b8650172b47ce6d1500e11afe0f926efe716665267b44f9aa9f",
    "signature": "0x46ba67a8be7d45003fe26badb9fc7c2161f54790e822f17a375e487f484590b57fe257e20f87b264c985f117a71b003da1d313403eb67dd81e8b438415ac084c1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}