{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x065eaeb573ccca8eb74026f3c4acfe14b242600a6e4022413c8ebc68dec638ac",
    "signature": "0x3008f89268186a08351af7f067153ad362cc459dde68922e67be8de36a0c4217591fca4197931eea736dd252ddfc56349c6678b46df5e5a29419552f086efe511c",
    "signer": "0xAA7ab39F35A6758C7aE3041E24BFDA1d37e9c957",
    "userId": "865695287"
  }
}