{
  "manageEntity": {
    "action": "Repost",
    "entityId": "836905155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46206d821079fbde6978c3483f5eb26b68551a5ee943d3947bad86d7b07fda78",
    "signature": "0x800e90121c3c4bc778304b1d6b4cca02480e7b30700b5dfecddb0c5998ae9d0e35ad60bdd1fb03d0ba6405fa8928b7018bf3f0ee1d08ff7a46f448bf4d2573a11b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}