{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x627937d3ff646cd2cba76c1b7904d9ed0426ac43af06016df7f988fc63cb0640",
    "signature": "0x4ca5d00f3ea744701298dd01243e412069cd1454eb8dcab79ec3360d844f26e53208f2183f63ca8b40687288fadfb7141e313ecc39d3f4ce91d4a74754739b2b1b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}