{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89210",
    "entityType": "User",
    "nonce": "0x64594cb4e686c58067568ca6a5d123243f621aac7a1e77af6c1af30601c8fadf",
    "signature": "0x0bccf9b9282cc208d45eddbab2537d4361f24432c988543ee3f75036c293e64e2d76bbdb3de7fe615d93de59991ec39a79c9d3e3e777a73f5b7b5085e2a88e0a1b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}