{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991601",
    "entityType": "User",
    "nonce": "0x306333087608f5682a2417f7eb7d7cf28d7e9e3e86bdda117091d40185d04a19",
    "signature": "0xc4fefc2c8760827419aad8385fd3441cc1a9e9bc68f683f2c16370e571ab0c3424a0c2c8c0d5d1d5a01f1dcc7541d8d23f63c3482469f53fc6c455d9b32d714e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}