{
  "manageEntity": {
    "action": "Repost",
    "entityId": "955341181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a1fc31b88b239f7867d00a9e3fe37849bc891639135022ede929655e5ef78b1",
    "signature": "0xf53c28d7389cc75d309cfeaf22459755826436bd1490092e854dffa7d38aa8b7725bcd6d39dda39c9846c8881a0207aef99a819a3329546b171ecc297a861ffd1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}