{
  "manageEntity": {
    "action": "Follow",
    "entityId": "445178",
    "entityType": "User",
    "nonce": "0x5f07288d4b4dcbacb0f565d6c5fa724ff03fc987164fd12196bb6ecdb0676bbf",
    "signature": "0x57e821810b41d4a8014dff6f3f0fd70213c5ceefb51ac5b06e63aa24c3899519067d17b6ba0599dee67aa598365292108d6a244320807fbc82dc1d46cf1760291c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}