{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21098",
    "entityType": "User",
    "nonce": "0xbf80ee3af735b45e7eacd5fefe88d917b24739ebd98f1260b1257ab77056995c",
    "signature": "0xb5671948382a1daa40a640058472080a2c50ad9506a17a2998367bc9843a59cd6e1dafcfbeafc8492289066ec2fa45702d58fe8ea7806e0486615334086f86491b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}