{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbb3473090ab5b7b5080cb910846891321f56f557418027421d860be592560253",
    "signature": "0x4aed992804739cbe8b67612a3e48ac7c6af888d0a339c9a622dc538305f3d4b56d695e486e1f7d535418d34f3a4a75528ec5fe3861d0ec1f2b0b5378c4b4a5391b",
    "signer": "0x6268f3F36E0fe8D3E139bC6d32d7539887721848",
    "userId": "418312750"
  }
}