{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x443d372e3f131facfa48b1861f49c3c99ec93caccabaefb75bcc1b0867b429dc",
    "signature": "0x80b7f7990e6da4c0deb4f0a514c4d48d7f1c885ac3a64a0520a126ee46913e1069c81dbd4fc4581750f5e280d3cc54585edfac3e7422ca88b211de52d23457201b",
    "signer": "0xfC070d9d02c152146e3D1B2cD4B03FD7a3CA1AB0",
    "userId": "539537193"
  }
}