{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x3c62c577f38363c1fe018365c650ade5f5250b1668b0664fead65f44d4c30839",
    "signature": "0xac7f1e083b006213dc4fa4bd0c9c2d0fca446bcee7ce89e9a359a7268a78bf8535c3f06190fb0ed2387d6b6c9e295e73e5e9eaa5f2f84e87bca54ef8fa81bc091c",
    "signer": "0x200bde37e1742bbDD4Fc1D298018EFaD7448754e",
    "userId": "372725089"
  }
}