{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x374b528dbfbe3a3b23bceda0320e68abf2c562e3f92343deecb558043524d1bf",
    "signature": "0x5fbf778999d62b0a0c114dc498f3d9970473c1e67d33c406a1d06d0d7ca7ffcc76fd5e37c3f184c13edc1307a030e1f89fe3831d99308554747ef19f58d7a9a41b",
    "signer": "0x644fF4B4D4582FA06F98090ee11a884870093ACA",
    "userId": "575648795"
  }
}