{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5f2c623d353e64ce0d7a1c4166d78bd8ba3af9761c0b37dad8341bbd75b07f35",
    "signature": "0x1b7fc72d35bd79e2d4617ad872839cfd23e79df6bcf1dd8a75075a5afe33127d0b6b8ff7a4aae6b5c424edcbca37fe7c82136f82ed7a16e887d491cd48b3487e1b",
    "signer": "0xffd396569aa3797430B5C2DC87aD41Ca3aDE6eD7",
    "userId": "103648504"
  }
}