{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694807868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79a8d06503d28f03d48f4411ff2edbec03d9856f91b428157ddf6cf06b150eea",
    "signature": "0xc15ed34902301dec2ec0da4854ecf63be4560a4c48db582831f7ff4b3032246f6e1538d31705aade59e243b9a136f06fa7e51d036e17589174855963c4cee1e91c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}