{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112651988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x199b834b2319debb8f921fd81247d0b264ecdaa896667c55cc38e4a0800e4e6f",
    "signature": "0x187f50936d050227d7b3399d9f8c70a11c1e7194750d17af9e116d8628a194c9448899cc5db6e8114a152ef451b900e5dd155482540553658313b867048d81201b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}