{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648443373",
    "entityType": "User",
    "nonce": "0x393e7c417cfffd68ef3239259d376260144885bf7abdafe12577581f439d217a",
    "signature": "0x1fefdf5bc6c790097bc1a34f57d0ac5c1a95c97cc82feab6fc18f3a534143caa7c56b3129d283f6794b86b9c009f8304f3422e338132814c1c2ec0d29b9c27851c",
    "signer": "0x41169dA28a7d95b19615713245D5f46546c83008",
    "userId": "931487252"
  }
}