{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x89db14b013eaa669b5a8efd9fb134f875b32435c3161b3b88fc1bd6d52cece8c",
    "signature": "0x2aaf091bb1f480acdb9de1cbe3fead7768c413af2d51105a75625d745c5c30355f132b3e06fa78994fdf4e0c920065969e31343163a20c2af732f19e8a40b9451b",
    "signer": "0x16a54865620979587337abf52693F71E16a95Bac",
    "userId": "219724044"
  }
}