{
  "manageEntity": {
    "action": "Follow",
    "entityId": "111",
    "entityType": "User",
    "nonce": "0xd0132e5688bf9cc16d884c27a8978a7bf7594fd812df757facb7c653916d76e8",
    "signature": "0xa637fab6bcbc33d7effa82aef8ef16bd787872b42b144fe9548c1164eadb0d05000f6d7c2b67aa55a07a4a569b076d9c6e842fd5a4cbe324787bb3486d5cef351b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}