{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0178eb05965743187caf4dc6b72aaea9e88e505ecac5c8a99c0b7fd092aa33f",
    "signature": "0xf009f50df566306c87620b141a5c52479ddd2fa66fc46776ab16325c8f07c6c57ee50776f58a8c9ca0b9360fe9dbca765309814a9462dadbfdb6a3c26835e4b81b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}