{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xf2afff3ebd90c54731d776d5481632b6a238f9d533ab7df4da001f5c35342a64",
    "signature": "0xfb611394acbd3f06875876b400ca20a9d3f85980db040b3d981c87c8b9fc11517b7bd364aa3ae8bc76b5543052c81a1c317d5382a38106499df8b7a1d6007c9d1b",
    "signer": "0xF0CaA5581Af6ee80150b5aA4643d1069EC176dB6",
    "userId": "834540087"
  }
}