{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x436666d3fc1cee5aa7bbcdde4b78d854943cc83ccd39ae6c369b1fac97069b7d",
    "signature": "0xce0963b3cf83e232c4d9546a097b73b7bafc8c5e465127f59a97223056592860494ccad5dfeef6971f7d8b41f8a928ece0f43b403308b205f10f202583ac23b91b",
    "signer": "0x8AdF47d2120990458685806F5f08f4A0439315e9",
    "userId": "506981614"
  }
}